QCC系列磁吹式直流接触器QCCSeriesofMagneticBlowDCContactor◆用途Appilcation QCC磁吹式直流接触器可广泛应用于蓄电池车辆作起动、停止、调速换向的控制和牵引机车、矿山机械、石油化工、冶金船舶、电信、计算机等领域作电源切换及不间断电源系统。该产品符合JB3974-85《蓄电池车辆用直流电器基本技术条件》及邮电部YD/T585-92《通信用配电设备》、YD/T512-92 《电报电源设备技术条件》等标准。 QCCSeriesofMagneticBlowDCContactorsmaybeusedtostart,stop,adjustandsteertheaccumulator-drivenvehicles,alsomaybewidelyappliedaspowerswitchingandonUPSinfieldsoftraction,mineralmachinery,petrochemical,metallurgy marine,telecommunicationandcomputer.ThecontactorsareinconformitywithJB3974-85*BasicTechnicalRequirementsonDCApplianceUsedonAccumulator-DrivenVehicles*,andinconformitywithstandardsofYD/T585-92*CommumicationPowerApparatus Appliance*andYD/T512-92*TechincalRequirementsforPowerEquipmentonTelegraply*issusedbytheMinistryofPost Telecommunications